French police have detained a woman accused of defacing an iconic Delacroix painting, Liberty Leading The People, at a branch of the Louvre Museum.
She was held after being seen scrawling a graffiti tag on the painting, a Romantic masterpiece painted in 1830 to celebrate a French uprising.
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French media quoted unnamed legal sources as saying the graffito was a clear reference to a 9/11 conspiracy theory.
http://www.bbc.co.uk/news/world-europe-21380562